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- Region :China/Tianjin
- Tel : +86-22-83726200
- Fax : +86-22-83726200
- Email :sales@chinatechem.com
- URL :www.chinatechem.com
- Add :E3 Building, Universal Enterprise?Park, No.1 Sizhi Road, Xuefu Industrial Zone, Xiqing District, Tianjin, China
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- ? 2,2'-bis(trifluoromethyl)benzidine
- ? 4,4'-(Hexafluoroisopropylidene) diphthalic anhydride
- ? 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
- ? 3,3',4,4'-Biphenyltetracarboxylic dianhydride
- ? 4,4'-Oxydiphthalic anhydride
- ? 9,9-Bis(3-fluoro-4-aminophenyl)fluorene
- ? 9,9-Bis(4-aminophenyl)fluorene
- ? 2,3,3',4'-Biphenyltetracarboxylic dianhydride
- ? 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride
- ? 2,2'-Bis(trifluoromethyl)-4,4'-diaminodiphenyl ether
- ? 2,2-Bis(3-amino-4-hydroxyphenyl)-hexafluoropropane
- ? 2,2'-Bis(4-aminophenoxyphenyl)propane
- ? 2,2-Bis[4-(4-aminophenoxy)phenyl]-hexafluoropropanane
- ? 1,3-Bis(4-aminophenoxy)benzene
- ? 1,4-Bis(4-aminophenoxy)benzene
- ? 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-Diamine
- ? 4,4'-Diamino-[1,1'-biphenyl]-2,2'-dicarboxylic acid
- ? 4,4'-Bis(4-aminophenoxy)biphenyl